---
title: "16 Relay Controller - Reviews, Revenue and Downloads in United Arab Emirates | Apple App Store"
description: "App to control henry solutions 16 Relay hardware devices. The 16 Relay controller connects to an IOT device via web service calls.  The webservice endpoints you connect to is determined by the applica"
---

# 16 Relay Controller — United Arab Emirates

![16 Relay Controller App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/5c/23/14/5c23148c-3dd4-dc21-0d95-a30ad60f9472/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png)

**Developer:** [Mike Henry](https://apptail.io/developer/mike-henry-oXK)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.henrysolutions.HSRelayApp
**Store:** Apple App Store
**Country:** United Arab Emirates
**Version:** 1.3 (released 2026-08-11)
**Original Release:** 2020-12-14

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ae/app/app/id1541478119)
**AppTail Page:** [https://apptail.io/app/16-relay-controller-ztMb/united-arab-emirates](https://apptail.io/app/16-relay-controller-ztMb/united-arab-emirates)

## 16 Relay Controller Description
App to control henry solutions 16 Relay hardware devices.
The 16 Relay controller connects to an IOT device via web service calls.  The webservice endpoints you connect to is determined by the application settings.  The default IP address of the webservice for the relay controller is set to a non-routable IP address of 192.168.4.2.  The app only uses http and not https so it is only suitable for controlling IOT devices in a closed environment.
The 16 Relay controller is limited to sending only the following URL request to the IP address you enter in the settings:








## 16 Relay Controller Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/86/4b/1e/864b1ead-d02b-f9dd-5944-0931cfbcac13/f7d8dd6a-4dec-45fb-9d74-25d4d5daaf8a_splashscreen1242x2688.PNG/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource124/v4/1f/d5/f3/1fd5f315-cd3b-8a69-9b4f-e6b92d2ff14a/2ca6e908-f980-4f36-bd05-b338c423cf69_lightscreen1242x2688.PNG/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource114/v4/26/9c/45/269c4544-d6c7-a735-4a33-961280168b03/3ba639de-9935-4084-94e3-5adc52145df0_darkscreen1242x2688.PNG/1242x2688.png)







## 16 Relay Controller Available In
- [Peru](https://apptail.io/app/16-relay-controller-ztMb/peru)
- [Thailand](https://apptail.io/app/16-relay-controller-ztMb/thailand)
- [Türkiye](https://apptail.io/app/16-relay-controller-ztMb/turkey)
- [United States](https://apptail.io/app/16-relay-controller-ztMb/united-states)
- [Uruguay](https://apptail.io/app/16-relay-controller-ztMb/uruguay)
- [Vietnam](https://apptail.io/app/16-relay-controller-ztMb/vietnam)
- [South Africa](https://apptail.io/app/16-relay-controller-ztMb/south-africa)
- [Argentina](https://apptail.io/app/16-relay-controller-ztMb/argentina)
- [Austria](https://apptail.io/app/16-relay-controller-ztMb/austria)
- [Australia](https://apptail.io/app/16-relay-controller-ztMb/australia)
- [Bulgaria](https://apptail.io/app/16-relay-controller-ztMb/bulgaria)
- [Brazil](https://apptail.io/app/16-relay-controller-ztMb/brazil)
- [Canada](https://apptail.io/app/16-relay-controller-ztMb/canada)
- [Switzerland](https://apptail.io/app/16-relay-controller-ztMb/switzerland)
- [Chile](https://apptail.io/app/16-relay-controller-ztMb/chile)
- [China](https://apptail.io/app/16-relay-controller-ztMb/china)
- [Colombia](https://apptail.io/app/16-relay-controller-ztMb/colombia)
- [Germany](https://apptail.io/app/16-relay-controller-ztMb/germany)
- [Dominican Republic](https://apptail.io/app/16-relay-controller-ztMb/dominican-republic)
- [Estonia](https://apptail.io/app/16-relay-controller-ztMb/estonia)
- [Egypt](https://apptail.io/app/16-relay-controller-ztMb/egypt)
- [Spain](https://apptail.io/app/16-relay-controller-ztMb/spain)
- [France](https://apptail.io/app/16-relay-controller-ztMb/france)
- [United Kingdom](https://apptail.io/app/16-relay-controller-ztMb/united-kingdom)
- [Greece](https://apptail.io/app/16-relay-controller-ztMb/greece)
- [Hungary](https://apptail.io/app/16-relay-controller-ztMb/hungary)
- [Indonesia](https://apptail.io/app/16-relay-controller-ztMb/indonesia)
- [Ireland](https://apptail.io/app/16-relay-controller-ztMb/ireland)
- [Israel](https://apptail.io/app/16-relay-controller-ztMb/israel)
- [India](https://apptail.io/app/16-relay-controller-ztMb/india)
- [Italy](https://apptail.io/app/16-relay-controller-ztMb/italy)
- [Japan](https://apptail.io/app/16-relay-controller-ztMb/japan)
- [Kuwait](https://apptail.io/app/16-relay-controller-ztMb/kuwait)
- [Mexico](https://apptail.io/app/16-relay-controller-ztMb/mexico)
- [Malaysia](https://apptail.io/app/16-relay-controller-ztMb/malaysia)
- [Norway](https://apptail.io/app/16-relay-controller-ztMb/norway)
- [New Zealand](https://apptail.io/app/16-relay-controller-ztMb/new-zealand)
- [Oman](https://apptail.io/app/16-relay-controller-ztMb/oman)
- [United Arab Emirates](https://apptail.io/app/16-relay-controller-ztMb/united-arab-emirates)
- [Poland](https://apptail.io/app/16-relay-controller-ztMb/poland)
- [Portugal](https://apptail.io/app/16-relay-controller-ztMb/portugal)
- [Romania](https://apptail.io/app/16-relay-controller-ztMb/romania)
- [Russia](https://apptail.io/app/16-relay-controller-ztMb/russia)
- [Singapore](https://apptail.io/app/16-relay-controller-ztMb/singapore)
- [Armenia](https://apptail.io/app/16-relay-controller-ztMb/armenia)
- [Cyprus](https://apptail.io/app/16-relay-controller-ztMb/cyprus)
- [Latvia](https://apptail.io/app/16-relay-controller-ztMb/latvia)
- [Iceland](https://apptail.io/app/16-relay-controller-ztMb/iceland)
- [Senegal](https://apptail.io/app/16-relay-controller-ztMb/senegal)
- [Jordan](https://apptail.io/app/16-relay-controller-ztMb/jordan)

---

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